I wouldn't say I'm worried per se, but it is objectively pretty concerning how little information is available this close to release. Despite previous assurances, I have firm doubts that they plan to release with all but zero marketing whatsoever, and I'd wager they're still going to delay the release to at least November of this year.
In terms of the game's actual content, I'm cautiously optimistic. I quite enjoyed Awakening for what it was, and I was able to derive some great enjoyment from Fates, as much as I didn't care for the writing overall, and Three Houses from the one minute we've seen of it has a design/writing POV that is very appealing to me, personally. I think no matter what happens, I'll still buy it and still like it. Fingers crossed that they lighten up with the more... questionable design decisions that others have already alluded to.
In any case, I need to dedicate most of my pre-release hand-wringing to Dragon Age anyway. 2020 here we come... D: